FR686588A - Safety valve - Google Patents

Safety valve

Info

Publication number
FR686588A
FR686588A FR686588DA FR686588A FR 686588 A FR686588 A FR 686588A FR 686588D A FR686588D A FR 686588DA FR 686588 A FR686588 A FR 686588A
Authority
FR
France
Prior art keywords
safety valve
safety
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIE
Societe de Technologie Michelin SAS
Original Assignee
CIE
Societe de Technologie Michelin SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CIE, Societe de Technologie Michelin SAS filed Critical CIE
Application granted granted Critical
Publication of FR686588A publication Critical patent/FR686588A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR686588D 1929-12-13 1929-12-13 Safety valve Expired FR686588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR686588T 1929-12-13

Publications (1)

Publication Number Publication Date
FR686588A true FR686588A (en) 1930-07-28

Family

ID=9025625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686588D Expired FR686588A (en) 1929-12-13 1929-12-13 Safety valve

Country Status (1)

Country Link
FR (1) FR686588A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469362A (en) * 1944-10-02 1949-05-10 Bashark Nicholas Fluid pump automatic air bleed valve
DE944228C (en) * 1953-07-23 1956-06-07 Spuhr & Co Appbau M Spring-loaded high-lift safety valve with pilot control valve
DE1005799B (en) * 1955-01-07 1957-04-04 Bopp & Reuther Gmbh High-lift safety valve with auxiliary valve and spring-loaded stepped piston connected to the main cone
US3199532A (en) * 1962-12-26 1965-08-10 Webster Electric Co Inc Velocity compensated poppet valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469362A (en) * 1944-10-02 1949-05-10 Bashark Nicholas Fluid pump automatic air bleed valve
DE944228C (en) * 1953-07-23 1956-06-07 Spuhr & Co Appbau M Spring-loaded high-lift safety valve with pilot control valve
DE1005799B (en) * 1955-01-07 1957-04-04 Bopp & Reuther Gmbh High-lift safety valve with auxiliary valve and spring-loaded stepped piston connected to the main cone
US3199532A (en) * 1962-12-26 1965-08-10 Webster Electric Co Inc Velocity compensated poppet valve

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